1520753416

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{653}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 3585398040

約数和(自身を除く): 2064644624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 457, 637, 653, 728, 914, 1274, 1306, 1828, 2548, 2612, 3199, 3656, 4571, 5096, 5224, 5941, 6398, 8489, 9142, 11882, 12796, 16978, 18284, 22393, 23764, 25592, 31997, 33956, 36568, 41587, 44786, 47528, 59423, 63994, 67912, 83174, 89572, 118846, 127988, 166348, 179144, 237692, 255976, 291109, 298421, 332696, 415961, 475384, 582218, 596842, 831922, 1164436, 1193684, 1663844, 2088947, 2328872, 2387368, 3327688, 3879473, 4177894, 7758946, 8355788, 14622629, 15517892, 16711576, 27156311, 29245258, 31035784, 54312622, 58490516, 108625244, 116981032, 190094177, 217250488, 380188354, 760376708, 1520753416]

約数ペア:

[(1, 1520753416), (2, 760376708), (4, 380188354), (7, 217250488), (8, 190094177), (13, 116981032), (14, 108625244), (26, 58490516), (28, 54312622), (49, 31035784), (52, 29245258), (56, 27156311), (91, 16711576), (98, 15517892), (104, 14622629), (182, 8355788), (196, 7758946), (364, 4177894), (392, 3879473), (457, 3327688), (637, 2387368), (653, 2328872), (728, 2088947), (914, 1663844), (1274, 1193684), (1306, 1164436), (1828, 831922), (2548, 596842), (2612, 582218), (3199, 475384), (3656, 415961), (4571, 332696), (5096, 298421), (5224, 291109), (5941, 255976), (6398, 237692), (8489, 179144), (9142, 166348), (11882, 127988), (12796, 118846), (16978, 89572), (18284, 83174), (22393, 67912), (23764, 63994), (25592, 59423), (31997, 47528), (33956, 44786), (36568, 41587)]